i-v iii iir iit ir- iri irr irt irv iti itt itv itz ivi ivr ivt ivv izi izz rii rir rit riv riz rri rrr rrt rti rtr rtt rtv rtz rvi rvr rvt rvv tii tir tit tiv tiz tri trr trt trv trz tti ttr ttt ttv tvi tvr tvt tvz vi- vii vir vit viv viz vri vrr vrt vti vtr vtt vtv vtz vvi vvr vvt vvv vvz zir zit ziv ziz ztr ztv zvi zzr zzt zzz

iiii iiit iitr iitt iri- irri irti itri riri riti ritt ritz rizi rizz rrrr rtvi tiit tiri tirr titi titt titz tivi tizi tizz tri- trit triz trtr tttt tvri tvrr tvtv tzzt viii viri virr virt viti vitt vivi vizt vt-i vvvv ziri ziti zizi zizz zzzz

iiiii iitti irrit ittti rittz ritzi rizvi rizzi rvivr ti-ti tirit tiriz titii titti tizri trit- tritt ttttt viiri virii virzi viti- vitr- vitti vivi- vivir vizir vizrt vvt-i zizit zizzi zzzzz

ittiri rititi tirrit titiri vritti vvvvvv

riitiir tzitzit

i-ii-iii i-iv-v-i

vi-ii-v-i