Which lines demonstrate the types of Woofitt's phenomena that are used in the following extract? Types of phenomena include 1) single case analysis, 2) sequential organization of discourse, 3) X/Y format, and 4) active voices. What are these elements achieving?

1 Extract 2 Singing in church 2 It was (.) u::m >it was::< 3 just after my nan=ud my< nan's favourite 8 hymn, I c:ant remember, but we were singing 9 it (.) >and we were< a:ll (.) like a m:usical 10 family, so we were< re::ally peltin it out, 11 we were singing, we were just tryna to get 12 rid o::f >you know< whatever feelings it was 13 ins:ide .hh an I: felt, ((swallows))(0.4) 14 me and my dad were right at the end >of the< 15 pew and I f:el:t, that- I was su:re somebody 16 had come up (0.2) t'talk to my dad about 17 something, >cause in the middle o the service 18 sometimes they do that ask him to go and do a 19 re:ading or whatever cuz someone hasn't 20 turned up< .hh s:o(.) I thought someone ud 21 u::m (0.4) >come to ask my dad something,<= 22 so I tu:rned ro:und (0.2) over my sho:ulder 23 (.) an there was nobody there, an all I could 24 see was my dad staring into the a:isle (0.2) 25 an I (.) I looked at him and he looked back 26 at m:e (0.2) an we carried on, 27 and then later on I said to him I said 28 well you know 'what happened', and he said 29 'oh well my dad was stood there (0.2) 30 an he said he just put his hand on my 31 shoulder and sa:id (0.2) don't worry about 32 it everything is gunna to be alright,' 33 that wuz his dad (.) not my nan who'd just 34 died, but just basically his dad who had come 35 and said to him (0.2) everything's gunna be 36 alr:ight, 37 an it was we:ird coz it felt it as well, 38 there was so:mebody stood here (0.2) 39 there wa:s (0.2) you can sa(h)y wot yu like 40 (.) but me and my dad know: that there was 41 somebody stood there (0.2) an I did think it 42 was a ma:n, 43 I thought it was Fred or somebody (.) 44 he's- Fred's the guy who's in charge of (0.2) 45 readings and everything 46 I re:ally(.) thought it was him then I turned 47 round an there was no one th:ere (0.5) 48 and it sc:ared me.